Silver Member Username: ShadylimitedxPgh, Pa Usa Post Number: 443 Registered: Apr-05 | hey will this sound dampin in the bac hatch on the whole floor an sides an back help out my sound an make it better an wats ur box messurments i no i can do a 12 ported perfect but i wanna try 2 fit a 15 ported on a slant |
Silver Member Username: SixFlint, MI U.S.A. Post Number: 320 Registered: Oct-05 | Do you have a camaro also? If so, I'll let ya know how to get 2 15"s ported to 3.5cuft each in there... |
Silver Member Username: ShadylimitedxPgh, Pa Usa Post Number: 452 Registered: Apr-05 | firebird messurements i got 4 1 12 is 28w 13h 18d i wanna try 2 12s i only have 1 15 an the messurments r in the lil box thingy at the bottom |
Gold Member Username: InsearchofbassPost Number: 4234 Registered: Jun-04 | scott my thoughts are angle the 12's at an angle left to right with a slant top to bottom and you should be fine make the box as big as you can then use fiberfill and you should be able to get to the cubic feet you want. heres as study to go by for the fiberfill and how much the airspace can change based on the amount of fiber fill you use. You can get up to 400 percent increase. ps......I find it intresting that it takes less fiberfill to acheive 2.00 cf ported box from 1.40 ported than it does for a 2.00 cf sealed from a 1.40 cf. Something to be learned there for sure http://web.archive.org/web/20020808224043/integra.cyberglobe.net/caraudio/resour ces/fiberfill/ |
Gold Member Username: InsearchofbassPost Number: 4235 Registered: Jun-04 | correction 400 percent should read 40 percent |
Silver Member Username: FandimReno, Nevada United State... Post Number: 569 Registered: Jun-05 | nice job on that soundproofing. Also, I'm interested in the box designs on the firebird/camaro. |
Silver Member Username: ShadylimitedxPgh, Pa Usa Post Number: 461 Registered: Apr-05 | hey seth after u did ur car in the sound damp was ur back bumber still rattlin casue mine still is |
Silver Member Username: ShadylimitedxPgh, Pa Usa Post Number: 462 Registered: Apr-05 | bumper*** |
Silver Member Username: FandimReno, Nevada United State... Post Number: 572 Registered: Jun-05 | Scott, I found it was actually my license plate causing the rattles. Everyone is gonna have problems with diff area's though. |